663012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{877}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 1966720

約数和(自身を除く): 1303708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 877, 1754, 2631, 3508, 5262, 6139, 7893, 10524, 12278, 15786, 18417, 23679, 24556, 31572, 36834, 47358, 55251, 73668, 94716, 110502, 165753, 221004, 331506, 663012]

約数ペア:

[(1, 663012), (2, 331506), (3, 221004), (4, 165753), (6, 110502), (7, 94716), (9, 73668), (12, 55251), (14, 47358), (18, 36834), (21, 31572), (27, 24556), (28, 23679), (36, 18417), (42, 15786), (54, 12278), (63, 10524), (84, 7893), (108, 6139), (126, 5262), (189, 3508), (252, 2631), (378, 1754), (756, 877)]